xfce4-session assert failure: *** glibc detected *** /usr/bin/xfce4-session: corrupted double-linked list: 0x094ac0b8 *** Second startup was OK DistroRelease: Ubuntu 10.10 Package: xfce4-session 4.6.2-1ubuntu2 Architecture: i386 AssertionMessage: *** glibc detected *** /usr/bin/xfce4-session: corrupted double-linked list: 0x094ac0b8 *** ExecutablePath: /usr/bin/xfce4-session ProcCmdline: /usr/bin/xfce4-session ProcEnviron: PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash Signal: 6 SourcePackage: xfce4-session StacktraceTop: __kernel_vsyscall () *__GI_raise (sig=6) *__GI_abort () at abort.c:92 __libc_message (do_abort=2, malloc_printerr (action=<value optimized out>, XsessionErrors log: https://bugs.launchpad.net/ubuntu/+source/xfce4-session/+bug/641493/+attachment/1599075/+files/XsessionErrors.txt Stacktrace: https://bugs.launchpad.net/ubuntu/+source/xfce4-session/+bug/641493/+attachment/1599210/+files/Stacktrace.txt
I'm closing this as the backtrace does not show anything xfce4-session related, feel free to reopen if you can provide any valuable information.